Flat Spray Nozzles VVP+AS
Specialized spray nozzles, functioning as hydraulic nozzles at …
- Industrial Cooling
Thick Even Flat Spray Nozzles
DDRP+AS
Spray nozzles with a thick, flat spray pattern and uniform distribution possess specifications of both hydraulic and pneumatic nozzles. They function as hydraulic nozzles at medium to high flow rates and as pneumatic nozzles at low flow rates.
Specs
| Main Material | S303, S304 |
|---|---|
| Air Supply | Compressed air |
| Liquid Feeding System | Liquid pressure |
| Air-liquid Mixing System | Internal Mixing Type |
| Spray Droplet Measuring Method | Fraunhofer Diffraction Method |
| Fog Classification | Semi-coarse fog, Semi-fine fog |
| Mean Droplet Diameter | 430–488 μm |
| Spray Capacity (Flow-rate) | 19–24.7 L/min |
| Spray Angle | 90º, 115º |
- Materials: Click here for full material descriptions, including chemical and heat resistance.
- Fog Classification: Based on spray droplet size. Click here for details.
Note: Please refer to the catalog for detailed specifications including spray capacity (flow rate), mean droplet diameter, liquid and air inlet sizes.
Resources for Download
• Dual-use thick flat spray mist nozzle with uniform distribution used as a hydraulic spray nozzle and a pneumatic spray nozzle.
• Can be used as a hydraulic nozzle for medium/high flow rates and as a pneumatic nozzle for low flow rates.
(Also available as a pneumatic spray nozzle for medium/high flow rates.)
• Large turn-down ratio of 1:20.
• Suitable for processes which require minimal variation in spray distribution and spray angle.
• Even thick flat spray with a 60-degree angle yields a highly effective spray pattern for surface cooling.
Applications
- [Steelmaking industry]
- Steel making process: Cooling continuous casted steel (bloom, slab short side, billet), cooling roll of casting machine
- Rolling mill process: Cooling steel plate on continuous annealing line, roll in heat treatment, and magnetic steel
Industries where this nozzle is used
- Steelmaking